CA2475111A1 - Dispositif de transmission de lumiere faisant intervenir un systeme de diffusion conique et son procede de fabrication - Google Patents

Dispositif de transmission de lumiere faisant intervenir un systeme de diffusion conique et son procede de fabrication Download PDF

Info

Publication number: CA2475111A1
Authority: CA; Canada
Prior art keywords: region; light; distal end; scattering; diffuser tip
Prior art date: 2002-02-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

CA002475111A

Other languages

English (en)

Inventor

Roland Bays

Laurent Mosimann

Alain Woodtli

Wai-Fung Cheong

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pharmacyclics LLC

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-02-05

Filing date

2003-02-05

Publication date

2003-08-14

2003-02-05 Application filed by Individual filed Critical Individual

2003-08-14 Publication of CA2475111A1 publication Critical patent/CA2475111A1/fr

Status Abandoned legal-status Critical Current

Links

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Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
- A61B2018/2255—Optical elements at the distal end of probe tips
- A61B2018/2261—Optical elements at the distal end of probe tips with scattering, diffusion or dispersion of light
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N2005/0612—Apparatus for use inside the body using probes penetrating tissue; interstitial probes
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Public Health (AREA)
Animal Behavior & Ethology (AREA)
Pathology (AREA)
Radiology & Medical Imaging (AREA)
Physics & Mathematics (AREA)
Surgery (AREA)
Biophysics (AREA)
Optics & Photonics (AREA)
Electromagnetism (AREA)
Otolaryngology (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Radiation-Therapy Devices (AREA)
Optical Elements Other Than Lenses (AREA)

CA002475111A 2002-02-05 2003-02-05 Dispositif de transmission de lumiere faisant intervenir un systeme de diffusion conique et son procede de fabrication Abandoned CA2475111A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US35573602P	2002-02-05	2002-02-05
US60/355,736		2002-02-05
PCT/US2003/003569 WO2003065880A2 (fr)	2002-02-05	2003-02-05	Dispositif de transmission de lumiere faisant intervenir un systeme de diffusion conique et son procede de fabrication

Publications (1)

Publication Number	Publication Date
CA2475111A1 true CA2475111A1 (fr)	2003-08-14

Family

ID=27734555

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002475111A Abandoned CA2475111A1 (fr)	2002-02-05	2003-02-05	Dispositif de transmission de lumiere faisant intervenir un systeme de diffusion conique et son procede de fabrication

Country Status (6)

Country	Link
US (1)	US20050165462A1 (fr)
EP (1)	EP1478295A2 (fr)
JP (1)	JP2006507016A (fr)
AU (1)	AU2003210879A1 (fr)
CA (1)	CA2475111A1 (fr)
WO (1)	WO2003065880A2 (fr)

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WO2002103409A2 (fr) *	2001-06-19	2002-12-27	The Trustees Of The University Of Pennsylvania	Systeme de guidage optique pour placement de catheter invasif
US7992573B2 (en) *	2001-06-19	2011-08-09	The Trustees Of The University Of Pennsylvania	Optically guided system for precise placement of a medical catheter in a patient
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WO2003090866A2 (fr) *	2002-04-24	2003-11-06	Ludwig-Maximilians- Universität	Applicateur de lumiere et procede de fabrication d'un diffuseur
US7270656B2 (en)	2003-11-07	2007-09-18	Visualase, Inc.	Cooled laser fiber for improved thermal therapy
EP1541091A1 (fr) *	2003-12-10	2005-06-15	EL.EN. S.p.A.	Dispositif pour traiter des tumeurs par thermothérapie au laser
US20080039715A1 (en) *	2004-11-04	2008-02-14	Wilson David F	Three-dimensional optical guidance for catheter placement
US7274847B2 (en) *	2004-11-16	2007-09-25	Biotex, Inc.	Light diffusing tip
US20070073160A1 (en)	2005-09-13	2007-03-29	Children's Medical Center Corporation	Light-guided transluminal catheter
US8954134B2 (en) *	2005-09-13	2015-02-10	Children's Medical Center Corporation	Light-guided transluminal catheter
EP2012652B1 (fr)	2006-04-26	2016-04-13	Philips Intellectual Property & Standards GmbH	Dispositif de diffusion de lumière pourvu d'un élément de conversion amélioré
US8628520B2 (en)	2006-05-02	2014-01-14	Biosense Webster, Inc.	Catheter with omni-directional optical lesion evaluation
JP2010504107A (ja) *	2006-09-01	2010-02-12	クアンテルデルマゲーエムベーハー	皮膚の光線治療用の装置
US20080082091A1 (en) *	2006-09-10	2008-04-03	Vladimir Rubtsov	Fiber optic tissue ablation
US8986298B2 (en)	2006-11-17	2015-03-24	Biosense Webster, Inc.	Catheter with omni-directional optical tip having isolated optical paths
US9403029B2 (en)	2007-07-18	2016-08-02	Visualase, Inc.	Systems and methods for thermal therapy
US8500730B2 (en) *	2007-11-16	2013-08-06	Biosense Webster, Inc.	Catheter with omni-directional optical tip having isolated optical paths
SE537342C2 (sv) *	2010-06-21	2015-04-07	Clinical Laserthermia Systems Ab	Insättbar sond för värmebehandling av vävnad
AU2012258675B2 (en) *	2011-05-26	2016-03-24	Rogers Sciences, Inc.	Continuous low irradiance photodynamic therapy illumination system
US9265850B2 (en) *	2013-03-13	2016-02-23	Greenzapr, Inc.	Ultraviolet sanitizer with wand
US20170027447A1 (en) *	2014-04-18	2017-02-02	The General Hospital Corporation	System and method for improved light delivery to and from subjects
EP3190947A4 (fr) *	2014-09-10	2018-04-11	Medical Instrument Development Laboratories, Inc.	Application de matériaux à diffusion élevée à l'éclairage chirurgical
US11172821B2 (en)	2016-04-28	2021-11-16	Medtronic Navigation, Inc.	Navigation and local thermometry
CA3042568C (fr) *	2016-10-25	2020-06-30	Rakuten Medical, Inc.	Dispositifs de diffusion de lumiere destines a etre utilises en photo-immunotherapie
CN110290757B (zh)	2016-12-16	2022-09-23	纳米光谱生物科学股份有限公司	用于消融治疗的装置及其使用方法
KR101971185B1 (ko) *	2018-05-24	2019-04-23	부경대학교 산학협력단	광 조사 장치
US20200337894A1 (en) *	2018-05-29	2020-10-29	Neuroceuticals Inc.	Intraocular lighting device
CN109009429A (zh) *	2018-06-19	2018-12-18	华科精准（北京）医疗科技有限公司	用于激光消融的装置
JP7305675B2 (ja) *	2018-11-19	2023-07-10	オリンパス株式会社	内視鏡フードおよび内視鏡システム
WO2020115843A1 (fr) *	2018-12-05	2020-06-11	オリンパス株式会社	Outil de traitement par irradiation de lumière
JP2021053399A (ja) *	2019-10-01	2021-04-08	国立大学法人東海国立大学機構	癌治療用装置
WO2021092024A1 (fr)	2019-11-08	2021-05-14	Laser Peripherals, Llc	Appareil de diffusion pour traitement par thérapie au laser
US11446089B1 (en)	2021-10-22	2022-09-20	Photothrombotics, Inc.	Device and method for dilation of a tubular anatomical structure
US12133681B2 (en)	2021-10-22	2024-11-05	Endo Uv Tech	Device and method for dilation of a tubular anatomical structure
WO2022056397A1 (fr) *	2020-09-11	2022-03-17	Brian Faircloth	Systèmes et procédés de diagnostic traitement et de traitement photonique
JP7661750B2 (ja) *	2021-04-02	2025-04-15	株式会社プロテリアル	周面発光線状導光体及びその製造方法
DE102021115485A1 (de) *	2021-06-15	2022-12-15	Schott Ag	Beleuchtungssystem mit einem Lichtleiter mit einem Diffusor-Element
CA3235810A1 (fr) *	2021-10-22	2023-04-27	Brant D. Watson	Dispositif et procede de dilatation d'une structure anatomique tubulaire
PL4268754T3 (pl) *	2022-04-28	2024-09-16	Oberon Gmbh	Falowód do leczenia ścianek wewnętrznych dróg wewnętrznych ciała ludzkiego
CN119173301A (zh) *	2022-05-04	2024-12-20	皇家飞利浦有限公司	组织的光刺激治疗以及相关联的设备、系统和方法

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DE69226634T2 (de) *	1991-04-05	1999-03-04	Indigo Med Inc	Vorrichtung mit laserlichtdurchlaessiger nadel
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DE69514262T2 (de)	1994-03-23	2001-10-11	Hamamatsu Photonics K.K., Hamamatsu	Katheter mit Lichtleitfaser
AU725320B2 (en)	1994-09-09	2000-10-12	Cardiofocus, Inc.	Phototherapeutic apparatus
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2003
- 2003-02-05 CA CA002475111A patent/CA2475111A1/fr not_active Abandoned
- 2003-02-05 WO PCT/US2003/003569 patent/WO2003065880A2/fr not_active Ceased
- 2003-02-05 AU AU2003210879A patent/AU2003210879A1/en not_active Abandoned
- 2003-02-05 US US10/503,692 patent/US20050165462A1/en not_active Abandoned
- 2003-02-05 EP EP03737669A patent/EP1478295A2/fr not_active Withdrawn
- 2003-02-05 JP JP2003565313A patent/JP2006507016A/ja active Pending

Also Published As

Publication number	Publication date
JP2006507016A (ja)	2006-03-02
AU2003210879A8 (en)	2003-09-02
WO2003065880A2 (fr)	2003-08-14
US20050165462A1 (en)	2005-07-28
WO2003065880A3 (fr)	2003-12-31
EP1478295A2 (fr)	2004-11-24
AU2003210879A1 (en)	2003-09-02

Legal Events

Date	Code	Title	Description
2009-02-05	FZDE	Discontinued

Publication	Publication Date	Title
US20050165462A1 (en)	2005-07-28	Light delivery device using conical diffusing system and method of forming same
EP0902653B1 (fr)	2005-07-20	Catheter a ballonnet pour therapie photodynamique
CA2199384C (fr)	2006-06-06	Appareil de phototherapie
US5908415A (en)	1999-06-01	Phototherapy methods and apparatus
US6270492B1 (en)	2001-08-07	Phototherapeutic apparatus with diffusive tip assembly
AU2001290540B2 (en)	2005-07-28	Photodynamic therapy light diffuser
US5632767A (en)	1997-05-27	Loop diffusers for diffusion of optical radiation
US5997571A (en)	1999-12-07	Non-occluding phototherapy probe stabilizers
US6146409A (en)	2000-11-14	Therapeutic methods and devices for irradiating columnar environments
EP0792663B1 (fr)	2001-11-21	Appareil utilisant une aiguille transparente au laser
AU2001290540A1 (en)	2002-05-23	Photodynamic therapy light diffuser
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